The classification of cotton
By: prepared by the Bureau of Agricultural Economics.
Contributors: United States. Bureau of Agricultural Economics.
Series: Miscellaneous publication / United States Department of Agriculture -- no. 310; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 310.
Publisher: U.S. Dept. of Agriculture
Published: 1938
Place of publication: Washington, D.C
Language: eng
Number of pages: 54
Subjects: Cotton -- Grading.
Notes: Caption title.

Bibliography: p. 48.